Why it works: Parsley and celery match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 6,810 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Savoury Omelette
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the egg mixture
Beat the egg yolk with pepper, coarse sea salt, parsley, and celery salt.
Gently fold in the stiffly beaten egg white.
Cook the omelette
Heat an omelette pan and melt the butter.
Pour the egg mixture into the pan.
Cook over medium heat for about 3 minutes.
Brown the top by holding the pan in front of the fire.
Place the pan in a 350°F (175°C) oven until set.
If desired, add minced ham, chicken, or tongue to the egg mixture before cooking.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Parsley + celerytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Parsley + buttertop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Butter + hamtop 16% of all pairsSmell alikemoderateCooked together5,475 recipes
Shared aroma: trans-2-decenal (waxy, orange).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Egg white whipped into foam gives lightness, while the yolk adds richness and moisture.
- Butter
- Adds fat for flavor and helps keep the omelette from sticking to the pan.
- Parsley
- Adds fresh herbal aroma and a bit of green color.
The step that matters
Place the pan in a 350°F (175°C) oven until set. Egg proteins set at moderate heat. Cooking past that point squeezes out moisture and makes the omelette rubbery, so watch for it to look just set.
Swap the celery
How well each one fits the dish's main ingredients (egg, pepper, parsley, butter, ham):
- Thymefits better
- Tarragonfits better
- Marjoramfits better
- Celerythe original
Fit is the average pairing score against egg, pepper, parsley, butter, ham. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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